Do I need to clean the throttle valve for the new flight of 20 thousand kilometers? There is also the oil added to the logo. Is it missing?

The throttle needs to be cleaned every 300 kilometers. There is no need to clean it now. No problem, feel free to use it. The oil position is normal between the upper and lower scales. The minimum cannot be lower than the lower limit, and the maximum cannot exceed the upper limit. It is normal. No problem, just drive. The throttle needs to be cleaned every 30,000 kilometers. If it doesn't need to be cleaned every 20,000 kilometers, you can use it with confidence. It can be cleaned every 30 thousand kilometers.